wiring problems please help
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Joined: Aug 2009
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From: mankato,mn
Car: 86 camaro iroc
Engine: 5.0 tpi
wiring problems please help
I have a 86 5.0 camaro with no power to the fuel pump relay.their is power to the fuse by the batt. could the ecm be bad? im lost in the wires any ideas.anybody?
Joined: Mar 2000
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From: Littleton, CO USA
Car: 82 Berlinetta/57 Bel Air
Engine: L92/LQ4 (both w/4" stroke)
Transmission: 4L80E/4L80E
Axle/Gears: 12B-3.73/9"-3.89
Welcome aboard thirdgen.org.
The ECM doesn't provide power to the relay, it simply grounds the magnetic coil circuit to energize the relay and close the power contacts.
If you don't have power to the relay, you've got a problem other than the ECM. Check fusible links first.
The ECM doesn't provide power to the relay, it simply grounds the magnetic coil circuit to energize the relay and close the power contacts.
If you don't have power to the relay, you've got a problem other than the ECM. Check fusible links first.
Thread Starter
Junior Member
Joined: Aug 2009
Posts: 3
Likes: 0
From: mankato,mn
Car: 86 camaro iroc
Engine: 5.0 tpi
Re: wiring problems please help
Welcome aboard thirdgen.org.
The ECM doesn't provide power to the relay, it simply grounds the magnetic coil circuit to energize the relay and close the power contacts.
If you don't have power to the relay, you've got a problem other than the ECM. Check fusible links first.
The ECM doesn't provide power to the relay, it simply grounds the magnetic coil circuit to energize the relay and close the power contacts.
If you don't have power to the relay, you've got a problem other than the ECM. Check fusible links first.
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